openSUSE Security Update: Security update for GraphicsMagick
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:3479-1
Rating:             moderate
References:         #1112392 #1112399 
Cross-References:   CVE-2017-10794 CVE-2017-14997
Affected Products:
                    openSUSE Leap 42.3
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for GraphicsMagick fixes the following issues:

   Security issues fixed:

   - CVE-2017-10794: When GraphicsMagick processed an RGB TIFF picture (with
     metadata indicating a single sample per pixel) in coders/tiff.c, a
     buffer overflow occured, related to QuantumTransferMode. (boo#1112392)
   - CVE-2017-14997: GraphicsMagick allowed remote attackers to cause a
     denial of service (excessive memory allocation) because of an integer
     underflow in ReadPICTImage in coders/pict.c.  (boo#1112399)


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Leap 42.3:

      zypper in -t patch openSUSE-2018-1291=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      GraphicsMagick-1.3.25-114.1
      GraphicsMagick-debuginfo-1.3.25-114.1
      GraphicsMagick-debugsource-1.3.25-114.1
      GraphicsMagick-devel-1.3.25-114.1
      libGraphicsMagick++-Q16-12-1.3.25-114.1
      libGraphicsMagick++-Q16-12-debuginfo-1.3.25-114.1
      libGraphicsMagick++-devel-1.3.25-114.1
      libGraphicsMagick-Q16-3-1.3.25-114.1
      libGraphicsMagick-Q16-3-debuginfo-1.3.25-114.1
      libGraphicsMagick3-config-1.3.25-114.1
      libGraphicsMagickWand-Q16-2-1.3.25-114.1
      libGraphicsMagickWand-Q16-2-debuginfo-1.3.25-114.1
      perl-GraphicsMagick-1.3.25-114.1
      perl-GraphicsMagick-debuginfo-1.3.25-114.1


References:

   https://www.suse.com/security/cve/CVE-2017-10794.html
   https://www.suse.com/security/cve/CVE-2017-14997.html
   https://bugzilla.suse.com/1112392
   https://bugzilla.suse.com/1112399

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